资料来源 : Webster's Revised Unabridged Dictionary (1913)

Melam \Me"lam\ (m[=e]"l[a^]m), n. [Cf. F. m['e]lam.] (Chem.)
   A white or buff-colored granular powder, {C6H9N11}, obtained
   by heating ammonium sulphocyanate.